Xen project Mailing List

On Thu, May 21, 2020 at 7:37 PM Bertrand Marquis <Bertrand.Marquis@xxxxxxx> wrote:

Hi,

> On 21 May 2020, at 14:40, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>
> Hi Bertrand sir,
>
>
> As i am not able to give target machine=bananapim1 i tbought of giving cubeiboard2 as it also uses the allwinner a20 soc.
>
> But every time I do bitbake @82% the gcc-sanitizers-8.3.0-r0 do_compile task starts but at that time whole system hangs and i dont have any option other than doing direct power off of the system. I waited at this stage for about 4-5 hrs 3 times.
>
> May i know what is wrong here please.
>
> This happened when i tried to build for RPI3 also.

Sorry but it sounds like you must figure out how to have you board supported on Yocto without Xen before I can help you on that.

You should look for a layer adding support for your board for Yocto, it sounds for [1] that meta-mediatek might help you with that.

Regards
Bertrand

[1]: http://forum.banana-pi.org/t/yocto-openembedded-layer-available-for-mt7623/4898

>
> On Mon, 4 May, 2020, 4:31 PM Bertrand Marquis, <Bertrand.Marquis@xxxxxxx> wrote:
> Hi Siddhartha,
>
> There are several errors here and the main one is there is not support for your board in Yocto.
>
> Meta-arm-autonomy provides a way to use xen but does not provide the bsp for your board.
> To use it you will first need to have a BSP for your board in Yocto.
> You might need to search for a layer supporting your board and once found add it to your project.
>
> Regards
> Bertrand
>
>> On 4 May 2020, at 11:56, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>>
>> Hello @Bertrand Marquis sir,
>>
>> I referref the docs and trying to build the Xen for Banana-Pi M1.
>>
>> my BBfile.conf is:
>> # POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
>> # changes incompatibly
>> POKY_BBLAYERS_CONF_VERSION = "2"
>>
>> BBPATH = "${TOPDIR}"
>> BBFILES ?= ""
>>
>> BBLAYERS ?= " \
>> /home/siddhu/Documents/yocto/sources/zeus/poky-zeus/meta \
>> /home/siddhu/Documents/yocto/sources/zeus/poky-zeus/meta-poky \
>> /home/siddhu/Documents/yocto/sources/zeus/poky-zeus/meta-yocto-bsp \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-openembedded/meta-oe \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-openembedded/meta-multimedia \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-openembedded/meta-python \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-openembedded/meta-networking \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-openembedded/meta-filesystems \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-virtualization \
>> /home/siddhu/Documents/yocto/sources/zeus/meta-arm/meta-arm-autonomy \
>> "
>>
>> and changes local.conf
>> MACHINE ??= "bpi-m1 " (Here I have tried multiple names for banana Pim1)
>> DISTRO_FEATURES += "arm-autonomy-host"
>>
>> But the bitbake is not happening below I am attaching the errors may I know what wrong I am doing here please:
>> for
>> MACHINE ??= "bpi-m1 " (Here I have tried multiple names for banana Pim1)
>> DISTRO_FEATURES += "arm-autonomy-host"
>>
>> "
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: Unable to start bitbake server (None)
>> ERROR: Server log for this session (/home/siddhu/Documents/yocto/zeus/build/bitbake-cookerdaemon.log):
>> --- Starting bitbake server pid 9217 at 2020-05-04 16:20:46.735269 ---
>> ERROR: ParseError in conf/machine/bpi-m1: not a BitBake file
>>
>> apart from this:
>> bitbake arm-autonomy-host-image-minimal
>> ERROR: Layer 'virtualization-layer' depends on layer 'filesystems-layer', but this layer is not enabled in your configuration
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ clear
>>
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=BananaPiM1 is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=Bananapim1 is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=bananapim1 is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=BananaPim1 is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=BananaPi is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$ bitbake arm-autonomy-host-image-minimal
>> ERROR: OE-core's config sanity checker detected a potential misconfiguration.
>> Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
>> Following is the list of potential problems / advisories:
>>
>> MACHINE=Bananapi is invalid. Please set a valid MACHINE in your local.conf, environment or other configuration file.
>>
>>
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>> siddhu@siddhu:~/Documents/yocto/zeus/build$
>>
>> bitbake arm-autonomy-host-image-minimal
>> ERROR: Unable to start bitbake server (None)
>> ERROR: Server log for this session (/home/siddhu/Documents/yocto/zeus/build/bitbake-cookerdaemon.log):
>> --- Starting bitbake server pid 9217 at 2020-05-04 16:20:46.7
>>
>>
>>
>>
>> Thanks and Regards,
>> Siddhartha V
>> 9972583616
>>
>>
>>
>> On Wed, Apr 29, 2020 at 1:33 PM Bertrand Marquis <Bertrand.Marquis@xxxxxxx> wrote:
>>
>>
>> > On 29 Apr 2020, at 06:31, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>> >
>> > Hello Sir,
>> > Sorry for the late response I was bit busy yesterday.
>> >
>> > I tried to look into it. But I am getting the "
>> > This git.yoctoproject.org page can’t be found" error.
>> >
>> >
>>
>> It seems that their certificate expired. This should be solved shortly (I hope).
>>
>> An other solution is to directly do a git clone of the layer git://git.yoctoproject.org/meta-arm
>>
>> Bertrand
>>
>> > May I know what should I do now.
>> >
>> > On Tue, Apr 28, 2020 at 1:59 PM Bertrand Marquis <Bertrand.Marquis@xxxxxxx> wrote:
>> > Hi Siddharha,
>> >
>> >> On 28 Apr 2020, at 06:20, siddhartha v <siddhuvgowda.18695@xxxxxxxxx> wrote:
>> >>
>> >> The scope of my work is to port the Xen on Banana Pi- M1 board(Allwinner A20 dual-core SoC) with two domains. Here our target domain is automotive.
>> >>
>> >> I am trying to build the Xen using the yocto build. I am actually trying the xen for the first time. So i wanted to know if I am on right path.
>> >>
>> >> Do we get get any info or manual how the guest OS can be booted and maintained please,
>> >>
>> >> Any suggestion help me a lot. Thanks in advance.
>> >
>> > Arm published a collection yocto layers named meta-arm (https://git.yoctoproject.org/cgit/cgit.cgi/meta-arm/)
>> >
>> > There you will find the meta-arm-autonomy layer which is designed to help design automotive systems based on Xen on Arm.
>> > Please check the meta-arm-autonomy/documentation folder for more information and contact me if you need help using it.
>> >
>> > Regards
>> > Bertrand
>> >
>> >
>> >
>> > --
>> > Thanks and Regards.
>> > Siddhartha V.
>> >
>>
>>
>>
>> --
>> Thanks and Regards.
>> Siddhartha V.
>>
>

Re: Query regarding booting XEN on Banana Pi-M1 board.